From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by olra.theworths.org (Postfix) with ESMTP id AF1BB40DBE6 for ; Thu, 11 Nov 2010 04:58:55 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: -1.9 X-Spam-Level: X-Spam-Status: No, score=-1.9 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001] autolearn=ham Received: from olra.theworths.org ([127.0.0.1]) by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id a4xoXtYSAopk for ; Thu, 11 Nov 2010 04:58:44 -0800 (PST) Received: from mail-ww0-f45.google.com (mail-ww0-f45.google.com [74.125.82.45]) by olra.theworths.org (Postfix) with ESMTP id 254DA40DBCD for ; Thu, 11 Nov 2010 04:58:44 -0800 (PST) Received: by wwb39 with SMTP id 39so202072wwb.2 for ; Thu, 11 Nov 2010 04:58:41 -0800 (PST) Received: by 10.227.129.76 with SMTP id n12mr793727wbs.100.1289480321141; Thu, 11 Nov 2010 04:58:41 -0800 (PST) Received: from ut.hh.sledj.net (host81-149-164-25.in-addr.btopenworld.com [81.149.164.25]) by mx.google.com with ESMTPS id b30sm1678383wbb.4.2010.11.11.04.58.39 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 11 Nov 2010 04:58:39 -0800 (PST) Received: by ut.hh.sledj.net (Postfix, from userid 1000) id 5F23559405B; Thu, 11 Nov 2010 12:57:05 +0000 (GMT) To: Keith Packard , Sebastian Spaeth , notmuch@notmuchmail.org Subject: Re: Printing mail In-Reply-To: References: <87fwva4glr.fsf@SSpaeth.de> <87eiattz0u.fsf@SSpaeth.de> User-Agent: Notmuch/0.4-21-g3f7bc98 (http://notmuchmail.org) Emacs/23.2.1 (x86_64-pc-linux-gnu) From: David Edmondson Date: Thu, 11 Nov 2010 12:57:05 +0000 Message-ID: <87sjz8yq5a.fsf@ut.hh.sledj.net> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Nov 2010 12:58:55 -0000 --=-=-= Content-Type: text/plain On Tue, 09 Nov 2010 23:43:53 -0800, Keith Packard wrote: > On Wed, 10 Nov 2010 08:32:01 +0100, Sebastian Spaeth wrote: > > > which gives me nice menu entries for previewing my printouts (defaults > > to 'gv' but can easily be set to use 'evince') and which provides the > > M-x pr-ps-buffer-preview command to invoke the print preview directly > > (unfortunately it still asks about the n-up scaling of pages). > > Oh, but that doesn't print a message, it prints a buffer which may contain > other stuff, and may have some elided lines. Which is swings and roundabouts, especially if the message in question has multiple parts - muttprint produces mostly horrid output for something with both text/plain and text/html parts. How about something like the attached? --=-=-= Content-Type: text/x-diff; charset=utf-8 Content-Disposition: inline; filename=0001-emacs-Improved-printing-support.patch Content-Transfer-Encoding: quoted-printable >From 2fefbe83fd5d0abed4aa063f5d0d2a7b59873bd8 Mon Sep 17 00:00:00 2001 From: David Edmondson Date: Thu, 11 Nov 2010 12:33:19 +0000 Subject: [PATCH] emacs: Improved printing support. --- emacs/Makefile.local | 3 +- emacs/notmuch-print.el | 67 ++++++++++++++++++++++++++++++++++++++++++++= ++++ emacs/notmuch-show.el | 38 +++++++++++++++++++++++++++ 3 files changed, 107 insertions(+), 1 deletions(-) create mode 100644 emacs/notmuch-print.el diff --git a/emacs/Makefile.local b/emacs/Makefile.local index c5280f1..df87427 100644 --- a/emacs/Makefile.local +++ b/emacs/Makefile.local @@ -13,7 +13,8 @@ emacs_sources :=3D \ $(dir)/notmuch-maildir-fcc.el \ $(dir)/notmuch-message.el \ $(dir)/coolj.el \ - $(dir)/notmuch-lkml.el + $(dir)/notmuch-lkml.el \ + $(dir)/notmuch-print.el =20 emacs_images :=3D \ $(dir)/notmuch-logo.png diff --git a/emacs/notmuch-print.el b/emacs/notmuch-print.el new file mode 100644 index 0000000..2ad4b45 --- /dev/null +++ b/emacs/notmuch-print.el @@ -0,0 +1,67 @@ +;; notmuch-print.el --- printing messages from notmuch. +;; +;; Copyright =C2=A9 David Edmondson +;; +;; This file is part of Notmuch. +;; +;; Notmuch is free software: you can redistribute it and/or modify it +;; under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Notmuch is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Notmuch. If not, see . +;; +;; Authors: David Edmondson + +(defcustom notmuch-print-mechanism 'lpr + "How should printing be done?" + :group 'notmuch + :type '(choice + (const :tag "Use lpr" lpr) + (const :tag "Use ps-print" ps-print) + (const :tag "Use muttprint" muttprint) + (function :tag "Using a custom function"))) + +(defvar notmuch-print-mechanism-map + '((lpr . notmuch-print-lpr) + (ps-print . notmuch-print-ps-print) + (muttprint . notmuch-print-muttprint))) + +(defmacro notmuch-print-with-file (filename &rest body) + `(with-temp-buffer + (insert-file-contents ,filename) + (setq buffer-modified-p nil) + ,@body)) + +(defun notmuch-print-lpr (filename) + (notmuch-print-with-file filename + (lpr-buffer))) + +(defun notmuch-print-ps-print (filename) + (notmuch-print-with-file filename + (ps-print-buffer))) + +(defun notmuch-print-muttprint (filename) + (shell-command + (concat "cat " (shell-quote-argument filename) " | muttprint"))) + +(defun notmuch-print-message (filename) + (let ((fn + (cond + ((functionp 'notmuch-print-mechanism) + 'notmuch-print-mechanism) + ((assoc notmuch-print-mechanism notmuch-print-mechanism-map) + (cdr (assoc notmuch-print-mechanism notmuch-print-mechanism-map))) + (t + (error "No printing mechanism found"))))) + (funcall fn filename))) + +;; + +(provide 'notmuch-print) diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index 5efdf84..3680faf 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -32,6 +32,7 @@ (require 'notmuch-query) (require 'notmuch-wash) (require 'notmuch-mua) +(require 'notmuch-print) =20 (declare-function notmuch-call-notmuch-process "notmuch" (&rest args)) (declare-function notmuch-fontify-headers "notmuch" nil) @@ -174,6 +175,38 @@ Set `notmuch-show-address-simplication' to: mm-handle (> (notmuch-count-attachments mm-handle) 1)))) (message "Done")) =20 +(defun notmuch-show-with-message-as-text (fn) + "Apply function `fn' to a text representation of the current +message." + (let* ((from (notmuch-show-clean-address + (mail-header-parse-address (notmuch-show-get-from)))) + (subject (notmuch-show-get-subject)) + (date (notmuch-show-get-date)) + (header (concat + "Tags: " (mapconcat '(lambda (tag) tag) + (notmuch-show-get-tags) ", ") + "\n" + "From: " from "\n" + "Date: " date "\n")) + (body (save-excursion + (goto-char (notmuch-show-message-top)) + (forward-line) + (buffer-substring (point) (notmuch-show-message-bottom)))) + (depth (notmuch-show-get-depth)) + (file (make-temp-file "notmuch"))) + (with-temp-file file + (insert body) + (indent-rigidly (point-min) (point-max) (- depth)) + (goto-char (point-min)) + (insert header)) + (funcall fn file) + (delete-file file))) + +(defun notmuch-show-print-message () + "Print the current message." + (interactive) + (notmuch-show-with-message-as-text 'notmuch-print-message)) + (defun notmuch-show-fontify-header () (let ((face (cond ((looking-at "[Tt]o:") @@ -520,6 +553,8 @@ current buffer, if possible." (plist-put msg :message-invis-spec message-invis-spec) (overlay-put (make-overlay body-start body-end) 'invisible message-inv= is-spec) =20 + (plist-put msg :depth depth) + ;; Save the properties for this message. Currently this saves the ;; entire message (augmented it with other stuff), which seems ;; like overkill. We might save a reduced subset (for example, not @@ -821,6 +856,9 @@ All currently available key bindings: (defun notmuch-show-get-to () (notmuch-show-get-header :To)) =20 +(defun notmuch-show-get-depth () + (notmuch-show-get-prop :depth)) + (defun notmuch-show-set-tags (tags) "Set the tags of the current message." (notmuch-show-set-prop :tags tags) --=20 1.7.2.3 --=-=-= Content-Type: text/plain dme. -- David Edmondson, http://dme.org --=-=-=--